TPC-H queries used in DataFusion are missing `limit` clause

[0ax1]

Describe the bug

TPC-H queries used in context of DataFusion benchmarks are missing the limit clause.

Limits are defined separately in full-text but not part of the reference query definition. Most likely because the limit clause is not part of ANSI SQL.

https://www.tpc.org/tpc_documents_current_versions/pdf/tpc-h_v2.17.1.pdf

E.g. query 2:

To Reproduce

./bench.sh data tpch
./bench.sh run tpch 2

returns 460 rows instead of 100 rows.